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We provide diesel engine manuals, bolt torques, specs
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Your Diesel Engine Specs

Basic specs are open to everyone and include images, displacement, dimensions and weight, essential bolt tightening torques, the characteristics of the engine like its power and torque.
Essential bolt tightening torques are the main bearing cap bolt torque, the connecting rod cap bolt torque and the cylinder head bolt torques.


Some Popular Engine Specs


CAT 3054 specs, bolt torques, links to repair manuals

At Barrington Diesel club, we do diesel engine manuals, specs, bolt torques

Your Caterpillar 3054 specs and bolt torques, workshop manual, and spec sheets


CATERPILLAR 3054 Essential Diesel Engine Bolt Tightening Torques

Main Bearing Caps
265 Nm, 195 lb.ft 

Connecting Rod Bolts
Rods with bolts and nuts
125 Nm, 92 lb.ft

Rods with bolts only
non-fractured
155 Nm, 114 lb.ft

Rods - fractured
Step 1 = 18 Nm, 13 lb.ft   
Step 2 = 70 Nm, 52 lb.ft
Step 3 = +120°

Cylinder head Bolts
Step 1 = 110 Nm, 81 lb.ft   
Step 2 = 110 Nm, 81 lb.ft

Short (S) Bolts only
Step 3 = + 150°
Medium (M) Bolts only
Step 4 = + 180°
Long (L) Bolts only
Step 5 = + 210°

CATERPILLAR 3054 Diesel Engine Specs

CATERPILLAR 3054
Displacement
4.0 liter  
243 CID
Bore
3.94"
100.0 mm 
Stroke
5.0"
127.0 mm
Arrangement
4 cylinder in line 
naturally aspirated
and turbo variants
Refer to spec sheets for
different models
Power 
Genset Prime Power:
34 - 72 ekW @1500 rpm
Refer to spec sheets for
different models


CAT 3054 Diesel Engine workshop repair Manuals


Barrington Diesel Club
Phone: +27 72 754 4660
email: steve@barringtondieselclub.co.za
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